allow sloppy exit (#1258)
* set up a test subdir with cc:public
* allow 'adding function to sequence' warnings on shutdown, without breaking the nginx debug tests
diff --git a/test/nginx_system_test.sh b/test/nginx_system_test.sh
index 860583a..905c680 100644
--- a/test/nginx_system_test.sh
+++ b/test/nginx_system_test.sh
@@ -1433,6 +1433,7 @@
| grep -v "\\[warn\\].*Controller process .* exited with status code.*" \
| grep -v "\\[warn\\].*Rewrite.*failed.*.pagespeed....0.foo.*" \
| grep -v "\\[warn\\].*A.blue.css.*but cannot access the original.*" \
+ | grep -v "\\[warn\\].*Adding function to sequence.*" \
|| true)
check [ -z "$OUT" ]
